| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.791 | N/A |
| 2 | 4 | 15.104 | 20/5:03.767 |
| 3 | 4 | 14.386 | 21/5:11.691 |
| 4 | 4 | 14.846 | 21/5:12.364 |
| 5 | 4 | 14.381 | 21/5:10.376 |
| 6 | 4 | 15.041 | 21/5:11.823 |
| 7 | 4 | 14.219 | 21/5:10.047 |
| 8 | 4 | 14.753 | 21/5:10.305 |
| 9 | 4 | 14.773 | 21/5:10.548 |
| 10 | 3 | 15.100 | 21/5:11.464 |
| 11 | 4 | 17.135 | 20/5:01.293 |
| 12 | 4 | 14.076 | 21/5:14.634 |
| 13 | 4 | 14.396 | 21/5:13.807 |
| 14 | 4 | 18.539 | 20/5:04.347 |
| 15 | 4 | 14.277 | 20/5:03.183 |
| 16 | 5 | 17.967 | 20/5:06.848 |
| 17 | 5 | 17.599 | 20/5:09.619 |
| 18 | 5 | 18.032 | 20/5:12.547 |
| 19 | 5 | 24.358 | 19/5:05.773 |